8Z1X
Cryo-EM structure of Escherichia coli DppBCDF complex bound to AMPPNP
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Dipeptide transport system permease protein DppB | polymer | 339 | 37531.8 | 1 | UniProt (P0AEF8) Pfam (PF19300) Pfam (PF00528) | Escherichia coli K-12 | |
| 2 | B (B) | Dipeptide transport system permease protein DppC | polymer | 300 | 32328.3 | 1 | UniProt (P0AEG1) Pfam (PF12911) Pfam (PF00528) | Escherichia coli K-12 | |
| 3 | C (C) | Dipeptide transport ATP-binding protein DppD | polymer | 327 | 35886.4 | 1 | UniProt (P0AAG0) Pfam (PF00005) Pfam (PF08352) | Escherichia coli K-12 | |
| 4 | D (D) | Dipeptide transport ATP-binding protein DppF | polymer | 334 | 37610.5 | 1 | UniProt (P37313) Pfam (PF00005) Pfam (PF08352) | Escherichia coli K-12 | |
| 5 | E, G (C, D) | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 2 | Chemie (SF4) | |||
| 6 | F (D) | PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER | non-polymer | 506.2 | 1 | Chemie (ANP) |
Sequence modifications
C: 1 - 327 (UniProt: P0AAG0)
D: 1 - 334 (UniProt: P37313)
| PDB | External Database | Details |
|---|---|---|
| Gln 179 | Glu 179 | conflict |
| PDB | External Database | Details |
|---|---|---|
| Gln 187 | Glu 187 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 143356.9 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 1209.5 | |
| All* | Total formula weight | 144566.4 |
